Sentences with phrase «frequency tremors»

The shallow tremors had similar migration properties to deep low - frequency tremors that occur at the deep subducting plate interface, and that they also occurred synchronized in time and space with shallow very - low - frequency tremors that also thought to be triggered by slow slip events.

Distribution of shallow low - frequency tremors detected by the ocean bottom seismometer network.

Circles indicate the distribution of occurrence of shallow low - frequency tremors, while the color of the circle indicates the time of occurrence.

The research group discovered migrating (moving) shallow low - frequency tremors which are thought to be triggered by slow episodic slipping (slow slip event) at the shallow plate boundary.

Not exact matches

«But low - and medium - intensity tremors occur with a certain frequency in Brazil, and these can have drastic consequences depending on where they happen,» said the principal investigator for the research project «Pantanal - Chaco - Paraná basins (PCPB): crust and upper mantle seismic structure and evolution,» supported by the São Paulo Research Foundation (FAPESP).

The Comprehensive Nuclear - Test - Ban Treaty (CTBT) has spawned a globe - girdling network of 300 detector stations that sniff out radionuclides, listen for low - frequency sounds, and record tremors — all to discern whether countries are carrying out clandestine nuclear weapons tests.

As most choppers don't vary rotor speed during flight, the researchers were even able to use tremor frequencies to deduce the number of rotor blades and their revolution speed.

«When the fluid moves through the cracks, it makes the cracks vibrate, and when the pressure inside the cracks changes, the frequency of the tremor changes,» said David Heeszel, who was a researcher at Scripps Institution of Oceanography when he led the recent research (he is now working for the U.S. Nuclear Regulatory Commission), which was published online last month in the journal Geology.

The following are some of the symptoms of Graves» disease: Anxiety Insomnia Tremors in the fingers and hands Enlargement of thyroid gland called Goiter Tiredness Irritability and moodiness Brittle hair Heat sensitivity Increase in the frequency of bowel movements Accelerated heart beat called Tachycardia Changes in menstrual cycle Irregular heart beat called Arrhythmia Loss of weight even if the patient is eating properly What Causes Graves» Disease?

I am constantly hunting for the best dosage frequency, but two hours seems to be working well right now to keep my tremor away.

Proof of this enduring link with old - school Skylines comes in the form of the unmistakable pulse of an idling RB26 - powered model, big - bore exhausts sending tremors and low - frequency vibrations through the ground floor.

Indonesia's volcanology centre said there had not been an increase in the frequency of volcanic tremors and it was monitoring the situation.